O2 Czech Republic a.S. Announced earnings results for the fourth quarter ended December 31, 2020. For the fourth quarter, the company announced sales was CZK 10,526 million compared to CZK 95 million a year ago. Operating income was CZK 2,083 million compared to CZK 1,834 million a year ago. Net income was CZK 1,512 million compared to CZK 1,437 million a year ago. For the full year, sales was CZK 39,771 million compared to CZK 349 million a year ago. Operating income was CZK 7,920 million compared to CZK 7,241 million a year ago. Net income was CZK 5,846 million compared to CZK 5,460 million a year ago.